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Questions tagged [redshift]

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1answer
39 views

redshift not working as intended

I am using Kali Linux and to filter the blue light, I am using this command: redshift -O 3500 But after a minute or so, the screen again goes back to default (does not filter the blue light anymore). ...
0
votes
1answer
35 views

How to create a command to incrementally increase redshift's color temperature?

redshift is a package that enables blue light filter, so people can avoid eye strain. This software is pretty good, but it lacks controls to adjust the filter color temperature, incrementally: no ...
2
votes
1answer
180 views

running redshift on dedian returns a “Segmentation fault” [closed]

$ /usr/bin/redshift -l 52.3:16.3 -t 6700:3500 Segmentation fault DISTRIB_CODENAME=rodete DISTRIB_DESCRIPTION="Debian GNU/Linux rodete" DISTRIB_ID=Debian DISTRIB_RELEASE=rodete I restart my ...
0
votes
0answers
75 views

Why does redshift use the deleted file /memfd:pulseaudio?

I ran a rkhunter scan (sudo rkhunter -c --enable all --disable none --rwo) and it showed me that redshift is accessing a deleted file. I'd like to find out why it's doing so and why it would need ...
1
vote
1answer
103 views

Spool/Capture output of COPY command in postgres/Redshift in shell script

I have shell script which will insert data into Redshift/Postgres database using psql command and i am using > for capturing script output. It captures everything but not how many rows inserted. ...
0
votes
0answers
55 views

Redshift prevents manual backlight adjustment (LXQt)

Redshift seems to work fine, dimming my screen with the red tint at night, but when Redshift is running (whether actively enabled or not) I cannot control laptop brightness with the laptop brightness ...
1
vote
0answers
42 views

Resdhift specify multiple time periods

I use redshift to regulate the levels of blue light of my display. I like the program but it only lets me specify a dawn-time and a dusk-time, which limits the ability to configure the temperature ...
2
votes
2answers
601 views

toggle a program using bash script

I am trying to make a script that will toggle redshift (a night mode application). So, I've done this, #!/bin/bash pgrep redshift > /dev/null && \ killall redshift || \ ...
2
votes
0answers
179 views

How to remove *all* green and blue light: xcalib and redshift seem not to?

I'd like to have a redshift-style effect on my laptop screen but where I truly remove all green and blue light, leaving only red. I've experimented with redshift, which doesn't seem to take it all ...
2
votes
2answers
1k views

How do I install Redshift 1.12 on Linux Mint 19 Cinnamon from source?

Redshift packages which are available in most distributions are dated 2016-01-02, which is > 2.5 years ago. Like on my system - Linux Mint 19 Cinnamon 64-bit - there is only 1.11 version available: ...
0
votes
1answer
1k views

Redshift user service disallowed from using GeoClue2

I can't get Redshift to retrieve geolocation information from GeoClue2. The state right now, after a reboot and without having changed any packages or configuration since the reboot, is that the ...
1
vote
2answers
4k views

Using redshift without geoclue: why doesn't it allow me to specify how I'd like to have my screen color temp changed / set my position manually?

I'd like to use the redshift to change the screen color temperature before I intend to go to sleep. Now it looks like redshift requires me to install geoclue. But I don't want to have that package ...